$ git clone -n https://src.fedoraproject.org/rpms/hidrd.git /var/lib/mock/f45-build-13423-450/root/chroot_tmpdir/scmroot/hidrd
Cloning into '/var/lib/mock/f45-build-13423-450/root/chroot_tmpdir/scmroot/hidrd'...
$ git fetch origin db0a309e12523fb4d310d8e1ccc1ff9506081798:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hidrd
 * [new ref]         db0a309e12523fb4d310d8e1ccc1ff9506081798 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db0a309 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild