$ git clone -n https://github.com/xcp-ng-rpms/devtoolset-11-gdb.git /var/lib/mock/v8.3-base-3897-3833/root/chroot_tmpdir/scmroot/devtoolset-11-gdb
Cloning into '/var/lib/mock/v8.3-base-3897-3833/root/chroot_tmpdir/scmroot/devtoolset-11-gdb'...
$ git reset --hard 3fc974ae9e83a71f1c1608cca346a4bf33aa1713
Downloading SOURCES/gdb-10.2.tar.xz (22 MB)
Checking out files:   4% (5/104)   
Checking out files:   5% (6/104)   
Checking out files:   6% (7/104)   
Checking out files:   7% (8/104)   
Checking out files:   8% (9/104)   
Checking out files:   9% (10/104)   
Checking out files:  10% (11/104)   
Checking out files:  11% (12/104)   
Checking out files:  12% (13/104)   
Checking out files:  13% (14/104)   
Checking out files:  14% (15/104)   
Checking out files:  15% (16/104)   
Checking out files:  16% (17/104)   
Checking out files:  17% (18/104)   
Checking out files:  18% (19/104)   
Checking out files:  19% (20/104)   
Checking out files:  20% (21/104)   
Checking out files:  21% (22/104)   
Checking out files:  22% (23/104)   
Checking out files:  23% (24/104)   
Checking out files:  24% (25/104)   
Checking out files:  25% (26/104)   
Checking out files:  26% (28/104)   
Checking out files:  27% (29/104)   
Checking out files:  28% (30/104)   
Checking out files:  29% (31/104)   
Checking out files:  30% (32/104)   
Checking out files:  31% (33/104)   
Checking out files:  32% (34/104)   
Checking out files:  33% (35/104)   
Checking out files:  34% (36/104)   
Checking out files:  35% (37/104)   
Checking out files:  36% (38/104)   
Checking out files:  37% (39/104)   
Checking out files:  38% (40/104)   
Checking out files:  39% (41/104)   
Checking out files:  40% (42/104)   
Checking out files:  41% (43/104)   
Checking out files:  42% (44/104)   
Checking out files:  43% (45/104)   
Checking out files:  44% (46/104)   
Checking out files:  45% (47/104)   
Checking out files:  46% (48/104)   
Checking out files:  47% (49/104)   
Checking out files:  48% (50/104)   
Checking out files:  49% (51/104)   
Checking out files:  50% (52/104)   
Checking out files:  51% (54/104)   
Checking out files:  52% (55/104)   
Checking out files:  53% (56/104)   
Checking out files:  54% (57/104)   
Downloading SOURCES/gdb-libstdc++-v3-python-8.1.1-20180626.tar.xz (21 KB)
Checking out files:  55% (58/104)   
Checking out files:  56% (59/104)   
Checking out files:  57% (60/104)   
Checking out files:  58% (61/104)   
Checking out files:  59% (62/104)   
Checking out files:  60% (63/104)   
Checking out files:  61% (64/104)   
Checking out files:  62% (65/104)   
Checking out files:  63% (66/104)   
Checking out files:  64% (67/104)   
Checking out files:  65% (68/104)   
Checking out files:  66% (69/104)   
Checking out files:  67% (70/104)   
Checking out files:  68% (71/104)   
Checking out files:  69% (72/104)   
Checking out files:  70% (73/104)   
Checking out files:  71% (74/104)   
Checking out files:  72% (75/104)   
Checking out files:  73% (76/104)   
Checking out files:  74% (77/104)   
Checking out files:  75% (78/104)   
Checking out files:  76% (80/104)   
Checking out files:  77% (81/104)   
Checking out files:  78% (82/104)   
Checking out files:  79% (83/104)   
Checking out files:  80% (84/104)   
Checking out files:  81% (85/104)   
Checking out files:  82% (86/104)   
Checking out files:  83% (87/104)   
Checking out files:  84% (88/104)   
Checking out files:  85% (89/104)   
Checking out files:  86% (90/104)   
Checking out files:  87% (91/104)   
Checking out files:  88% (92/104)   
Checking out files:  89% (93/104)   
Checking out files:  90% (94/104)   
Checking out files:  91% (95/104)   
Checking out files:  92% (96/104)   
Checking out files:  93% (97/104)   
Checking out files:  94% (98/104)   
Checking out files:  95% (99/104)   
Checking out files:  96% (100/104)   
Checking out files:  97% (101/104)   
Checking out files:  98% (102/104)   
Checking out files:  99% (103/104)   
Downloading SOURCES/v2.0.4.tar.gz (343 KB)
Checking out files: 100% (104/104)   
Checking out files: 100% (104/104), done.
HEAD is now at 3fc974a Import devtoolset-11-gdb-10.2-5.xs8.src.rpm