$ git clone -n https://github.com/xcp-ng-rpms/samba.git /var/lib/mock/v8.3-base-3995-3931/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/v8.3-base-3995-3931/root/chroot_tmpdir/scmroot/samba'...
$ git reset --hard 6576f3bd3d564c68958959ed81658f150580e4d9
Downloading SOURCES/samba-4.10.16.tar.gz (37 MB)
HEAD is now at 6576f3b Add gcc to the BuildRequires