$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pierrre-compare.git /var/lib/mock/f40-build-2585681-62417/root/chroot_tmpdir/scmroot/golang-github-pierrre-compare
Cloning into '/var/lib/mock/f40-build-2585681-62417/root/chroot_tmpdir/scmroot/golang-github-pierrre-compare'...
$ git fetch origin acda226bd40004c327e45d88d5a8c5405b4933bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pierrre-compare
 * [new ref]         acda226bd40004c327e45d88d5a8c5405b4933bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acda226 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild