$ git clone -n https://src.fedoraproject.org/rpms/libarcus.git /var/lib/mock/f33-build-218615-48451/root/chroot_tmpdir/scmroot/libarcus
Cloning into '/var/lib/mock/f33-build-218615-48451/root/chroot_tmpdir/scmroot/libarcus'...
$ git reset --hard 2a456ef8c49f1652e392b849c5161b15e3505a4b
HEAD is now at 2a456ef Update to 4.6.0