$ git clone -n https://src.fedoraproject.org/rpms/ghc-panic.git /var/lib/mock/f41-build-838888-159867/root/chroot_tmpdir/scmroot/ghc-panic
Cloning into '/var/lib/mock/f41-build-838888-159867/root/chroot_tmpdir/scmroot/ghc-panic'...
$ git reset --hard 4ab4e9c579062ea7eb9643f555218db0902ba106
HEAD is now at 4ab4e9c bump release