$ git clone -n https://src.fedoraproject.org/rpms/perl-Glib-Object-Introspection.git /var/lib/mock/f41-build-side-1-2800830-32804/root/chroot_tmpdir/scmroot/perl-Glib-Object-Introspection
Cloning into '/var/lib/mock/f41-build-side-1-2800830-32804/root/chroot_tmpdir/scmroot/perl-Glib-Object-Introspection'...
$ git fetch origin 9de977d7214190c81a1087549c6ab87daf6c7959:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Glib-Object-Introspection
 * [new ref]         9de977d7214190c81a1087549c6ab87daf6c7959 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9de977d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild