$ git clone -n https://github.com/xcp-ng-rpms/slang.git /var/lib/mock/v8.3-incoming-7374-19920/root/chroot_tmpdir/scmroot/slang
Cloning into '/var/lib/mock/v8.3-incoming-7374-19920/root/chroot_tmpdir/scmroot/slang'...
$ git reset --hard 63df97f399263ab2ee7952bc6d3e47ae9937202e
Downloading SOURCES/slang-2.2.4.tar.bz2 (1.4 MB)
HEAD is now at 63df97f Add BuildRequires: gcc