$ git clone -n https://src.fedoraproject.org/rpms/golang-github-aryann-difflib.git /var/lib/mock/f40-build-781764-131822/root/chroot_tmpdir/scmroot/golang-github-aryann-difflib
Cloning into '/var/lib/mock/f40-build-781764-131822/root/chroot_tmpdir/scmroot/golang-github-aryann-difflib'...
$ git fetch origin a0216c48fc1322ceaa89b4ad681293271482d53b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-aryann-difflib
 * [new ref]         a0216c48fc1322ceaa89b4ad681293271482d53b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a0216c4 Rebuild for golang 1.22.0