$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-resty-1.git /var/lib/mock/f38-build-side-42-init-devel-659524-26626/root/chroot_tmpdir/scmroot/golang-gopkg-resty-1
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-659524-26626/root/chroot_tmpdir/scmroot/golang-gopkg-resty-1'...
$ git fetch origin a73c97d79b8208cf3514f156e553bde4f1179203:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-resty-1
 * [new ref]         a73c97d79b8208cf3514f156e553bde4f1179203 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a73c97d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild