$ git clone -n https://src.fedoraproject.org/rpms/golang-github-pgaskin-koboutils.git /var/lib/mock/f39-build-1503985-34998/root/chroot_tmpdir/scmroot/golang-github-pgaskin-koboutils
Cloning into '/var/lib/mock/f39-build-1503985-34998/root/chroot_tmpdir/scmroot/golang-github-pgaskin-koboutils'...
$ git fetch origin 378fc89c8d57074d08049f7933970c16463063e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-pgaskin-koboutils
 * [new ref]         378fc89c8d57074d08049f7933970c16463063e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 378fc89 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild