$ git clone -n https://src.fedoraproject.org/rpms/golang-github-unknwon-goconfig.git /var/lib/mock/f39-build-1508175-35345/root/chroot_tmpdir/scmroot/golang-github-unknwon-goconfig
Cloning into '/var/lib/mock/f39-build-1508175-35345/root/chroot_tmpdir/scmroot/golang-github-unknwon-goconfig'...
$ git fetch origin 992b37cb4780dd1feefcfd21d1b26fe5baf21a05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-unknwon-goconfig
 * [new ref]         992b37cb4780dd1feefcfd21d1b26fe5baf21a05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 992b37c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild