$ git clone -n https://src.fedoraproject.org/rpms/golang-github-dghubble-sling.git /var/lib/mock/f40-build-1960894-25201/root/chroot_tmpdir/scmroot/golang-github-dghubble-sling
Cloning into '/var/lib/mock/f40-build-1960894-25201/root/chroot_tmpdir/scmroot/golang-github-dghubble-sling'...
$ git fetch origin 08d7807c6dc522daaa75a881aa1867b37c0e9bfe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-dghubble-sling
 * [new ref]         08d7807c6dc522daaa75a881aa1867b37c0e9bfe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08d7807 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild