$ git clone -n https://src.fedoraproject.org/rpms/golang-gopkg-russross-blackfriday-2.git /var/lib/mock/f40-build-2048532-48993/root/chroot_tmpdir/scmroot/golang-gopkg-russross-blackfriday-2
Cloning into '/var/lib/mock/f40-build-2048532-48993/root/chroot_tmpdir/scmroot/golang-gopkg-russross-blackfriday-2'...
$ git fetch origin 49637bfff8f6c87835b692d9499ebe839ec6ccd5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-gopkg-russross-blackfriday-2
 * [new ref]         49637bfff8f6c87835b692d9499ebe839ec6ccd5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 49637bf Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild