$ git clone -n https://src.fedoraproject.org/rpms/mcabber.git /var/lib/mock/f37-build-side-32-misc-devel-252605-14241/root/chroot_tmpdir/scmroot/mcabber
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-252605-14241/root/chroot_tmpdir/scmroot/mcabber'...
$ git reset --hard 7ab478edd12113e3f13514bbe774c9be21d12146
HEAD is now at 7ab478e Update to latest git.