$ git clone -n https://src.fedoraproject.org/rpms/golang-github-devigned-tab.git /var/lib/mock/f40-build-2386246-60496/root/chroot_tmpdir/scmroot/golang-github-devigned-tab
Cloning into '/var/lib/mock/f40-build-2386246-60496/root/chroot_tmpdir/scmroot/golang-github-devigned-tab'...
$ git fetch origin 850f2db58b5b5397556681884fa9cfea9234274f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-devigned-tab
 * [new ref]         850f2db58b5b5397556681884fa9cfea9234274f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 850f2db Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild