$ git clone -n https://src.fedoraproject.org/rpms/rubygem-image_processing.git /var/lib/mock/f41-build-side-1-2849160-33909/root/chroot_tmpdir/scmroot/rubygem-image_processing
Cloning into '/var/lib/mock/f41-build-side-1-2849160-33909/root/chroot_tmpdir/scmroot/rubygem-image_processing'...
$ git fetch origin 9af5ae9f6bc0e8561bb1286299b36184787ab063:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-image_processing
 * [new ref]         9af5ae9f6bc0e8561bb1286299b36184787ab063 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9af5ae9 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild