$ git clone -n https://src.fedoraproject.org/rpms/mrcpp.git /var/lib/mock/f38-build-side-42-init-devel-539232-25714/root/chroot_tmpdir/scmroot/mrcpp
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-539232-25714/root/chroot_tmpdir/scmroot/mrcpp'...
$ git reset --hard b313a07fa01cf3ba515162ee20c68e1ca4f7bd31
HEAD is now at b313a07 Update to 1.4.2.