$ git clone -n https://src.fedoraproject.org/rpms/golang-sr-emersion-scfg.git /var/lib/mock/f38-build-side-42-init-devel-639474-26389/root/chroot_tmpdir/scmroot/golang-sr-emersion-scfg
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-639474-26389/root/chroot_tmpdir/scmroot/golang-sr-emersion-scfg'...
$ git fetch origin f59a98de782f3d64886820be97fd1a22833f0e1b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-sr-emersion-scfg
 * [new ref]         f59a98de782f3d64886820be97fd1a22833f0e1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f59a98d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild