$ git clone -n https://src.fedoraproject.org/rpms/kopeninghours.git /var/lib/mock/f42-build-863643-171722/root/chroot_tmpdir/scmroot/kopeninghours
Cloning into '/var/lib/mock/f42-build-863643-171722/root/chroot_tmpdir/scmroot/kopeninghours'...
$ git fetch origin 12e4078ae7c2c65760341aabcdc3259ed5105554:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kopeninghours
 * [new ref]         12e4078ae7c2c65760341aabcdc3259ed5105554 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12e4078 24.12.0