$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Storage.git /var/lib/mock/f39-build-1514171-35640/root/chroot_tmpdir/scmroot/perl-MooseX-Storage
Cloning into '/var/lib/mock/f39-build-1514171-35640/root/chroot_tmpdir/scmroot/perl-MooseX-Storage'...
$ git fetch origin 91c1f6b417f16089c429ac12222968e40a31a0a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Storage
 * [new ref]         91c1f6b417f16089c429ac12222968e40a31a0a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91c1f6b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild