$ git clone -n https://src.fedoraproject.org/rpms/rpm-git-tag-sort.git /var/lib/mock/f38-build-side-42-init-devel-1006212-29377/root/chroot_tmpdir/scmroot/rpm-git-tag-sort
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1006212-29377/root/chroot_tmpdir/scmroot/rpm-git-tag-sort'...
$ git fetch origin 2a754248aa7bb80691b18168e6306544b0e689be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpm-git-tag-sort
 * [new ref]         2a754248aa7bb80691b18168e6306544b0e689be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a75424 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild