$ git clone -n https://src.fedoraproject.org/rpms/bfs.git /var/lib/mock/f41-build-847326-163983/root/chroot_tmpdir/scmroot/bfs
Cloning into '/var/lib/mock/f41-build-847326-163983/root/chroot_tmpdir/scmroot/bfs'...
$ git reset --hard 0f2e0dd17097143f7e4d05a6c5db23bafeb18cc4
HEAD is now at 0f2e0dd Update to 4.0.1 (rhbz#2306016)