$ git clone -n https://src.fedoraproject.org/rpms/golang-github-google-replayers.git /var/lib/mock/f39-build-1873151-42725/root/chroot_tmpdir/scmroot/golang-github-google-replayers
Cloning into '/var/lib/mock/f39-build-1873151-42725/root/chroot_tmpdir/scmroot/golang-github-google-replayers'...
$ git fetch origin f8c41090846e1e3f4fade81c4c298d253c4803ed:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-google-replayers
 * [new ref]         f8c41090846e1e3f4fade81c4c298d253c4803ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8c4109 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild