$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-gbnp.git /var/lib/mock/f45-build-9493-404/root/chroot_tmpdir/scmroot/gap-pkg-gbnp
Cloning into '/var/lib/mock/f45-build-9493-404/root/chroot_tmpdir/scmroot/gap-pkg-gbnp'...
$ git fetch origin ebb8c7d7aae401283f53caa0763f7517d12e9482:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-gbnp
 * [new ref]         ebb8c7d7aae401283f53caa0763f7517d12e9482 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ebb8c7d Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild