$ git clone -n https://src.fedoraproject.org/rpms/orage.git /var/lib/mock/f45-build-21183-580/root/chroot_tmpdir/scmroot/orage
Cloning into '/var/lib/mock/f45-build-21183-580/root/chroot_tmpdir/scmroot/orage'...
$ git fetch origin 2047a59dc8f97974c4b479d64b242b273dd9d7bd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/orage
 * [new ref]         2047a59dc8f97974c4b479d64b242b273dd9d7bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2047a59 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild