$ git clone -n https://src.fedoraproject.org/rpms/taglib.git /var/lib/mock/f40-build-788943-135460/root/chroot_tmpdir/scmroot/taglib
Cloning into '/var/lib/mock/f40-build-788943-135460/root/chroot_tmpdir/scmroot/taglib'...
$ git fetch origin 227ca4467da4fd60ae8099003cf84e8eefc95aa9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/taglib
 * [new ref]         227ca4467da4fd60ae8099003cf84e8eefc95aa9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 227ca44 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild