$ git clone -n https://src.fedoraproject.org/rpms/rubygem-hashie.git /var/lib/mock/f41-build-side-1-3111945-39416/root/chroot_tmpdir/scmroot/rubygem-hashie
Cloning into '/var/lib/mock/f41-build-side-1-3111945-39416/root/chroot_tmpdir/scmroot/rubygem-hashie'...
$ git fetch origin 4d064e495472aab47702a6f62d17a655121933d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-hashie
 * [new ref]         4d064e495472aab47702a6f62d17a655121933d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d064e4 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild