$ git clone -n https://src.fedoraproject.org/rpms/golang-github-hashicorp-memberlist.git /var/lib/mock/f40-build-2582726-62396/root/chroot_tmpdir/scmroot/golang-github-hashicorp-memberlist
Cloning into '/var/lib/mock/f40-build-2582726-62396/root/chroot_tmpdir/scmroot/golang-github-hashicorp-memberlist'...
$ git fetch origin ca9f7586a566064e73cf7f1d06e709f608d93106:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-hashicorp-memberlist
 * [new ref]         ca9f7586a566064e73cf7f1d06e709f608d93106 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca9f758 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild