$ git clone -n https://src.fedoraproject.org/rpms/perl-Archive-RPM.git /var/lib/mock/f39-build-1528400-36190/root/chroot_tmpdir/scmroot/perl-Archive-RPM
Cloning into '/var/lib/mock/f39-build-1528400-36190/root/chroot_tmpdir/scmroot/perl-Archive-RPM'...
$ git fetch origin 9d7fbe131c361c74ea7ab7cc3f925c7ffc01fec6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Archive-RPM
 * [new ref]         9d7fbe131c361c74ea7ab7cc3f925c7ffc01fec6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d7fbe1 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild