$ git clone -n https://src.fedoraproject.org/rpms/mcelog.git /var/lib/mock/f33-build-257604-50890/root/chroot_tmpdir/scmroot/mcelog
Cloning into '/var/lib/mock/f33-build-257604-50890/root/chroot_tmpdir/scmroot/mcelog'...
$ git reset --hard 88bef332b75529012257be7d9613e438cb678fcc
HEAD is now at 88bef33 Add missing sources