$ git clone -n https://src.fedoraproject.org/rpms/golang-github-jpillora-requestlog.git /var/lib/mock/f39-build-1507814-35307/root/chroot_tmpdir/scmroot/golang-github-jpillora-requestlog
Cloning into '/var/lib/mock/f39-build-1507814-35307/root/chroot_tmpdir/scmroot/golang-github-jpillora-requestlog'...
$ git fetch origin 306aa809781dc61232e5c277c86e92ffbd3966b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-jpillora-requestlog
 * [new ref]         306aa809781dc61232e5c277c86e92ffbd3966b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 306aa80 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild