$ git clone -n https://src.fedoraproject.org/rpms/golang-github-skratchdot-open.git /var/lib/mock/f39-build-1442794-32505/root/chroot_tmpdir/scmroot/golang-github-skratchdot-open
Cloning into '/var/lib/mock/f39-build-1442794-32505/root/chroot_tmpdir/scmroot/golang-github-skratchdot-open'...
$ git fetch origin ec6ead25c1a0b7c8ffe41e16d9a230aab29dbbaa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-skratchdot-open
 * [new ref]         ec6ead25c1a0b7c8ffe41e16d9a230aab29dbbaa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec6ead2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild