$ git clone -n https://src.fedoraproject.org/rpms/rubygem-regexp_property_values.git /var/lib/mock/f40-build-2323394-58711/root/chroot_tmpdir/scmroot/rubygem-regexp_property_values
Cloning into '/var/lib/mock/f40-build-2323394-58711/root/chroot_tmpdir/scmroot/rubygem-regexp_property_values'...
$ git fetch origin e89393ac81fc212b1f05aaafb43c7a5c23b8f350:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-regexp_property_values
 * [new ref]         e89393ac81fc212b1f05aaafb43c7a5c23b8f350 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e89393a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild