$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gucumber.git /var/lib/mock/f39-build-1507811-35306/root/chroot_tmpdir/scmroot/golang-github-gucumber
Cloning into '/var/lib/mock/f39-build-1507811-35306/root/chroot_tmpdir/scmroot/golang-github-gucumber'...
$ git fetch origin 0f36acbbaea0d9f24e3eaaefb6aba7383a105df6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gucumber
 * [new ref]         0f36acbbaea0d9f24e3eaaefb6aba7383a105df6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f36acb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild