$ git clone -n https://src.fedoraproject.org/rpms/koji.git /var/lib/mock/f42-build-3360757-45036/root/chroot_tmpdir/scmroot/koji
Cloning into '/var/lib/mock/f42-build-3360757-45036/root/chroot_tmpdir/scmroot/koji'...
$ git fetch origin 22dbf06ca280da4e4bbe7682a23fb2e8b581791d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koji
 * [new ref]         22dbf06ca280da4e4bbe7682a23fb2e8b581791d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22dbf06 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild