$ git clone -n https://src.fedoraproject.org/rpms/gnome-mines.git /var/lib/mock/f39-build-1577404-37963/root/chroot_tmpdir/scmroot/gnome-mines
Cloning into '/var/lib/mock/f39-build-1577404-37963/root/chroot_tmpdir/scmroot/gnome-mines'...
$ git fetch origin c3057a3052d5cc7ac1685984379850bd5219215e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-mines
 * [new ref]         c3057a3052d5cc7ac1685984379850bd5219215e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3057a3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild