$ git clone -n https://src.fedoraproject.org/rpms/golang-github-google-goterm.git /var/lib/mock/f45-build-12012-437/root/chroot_tmpdir/scmroot/golang-github-google-goterm
Cloning into '/var/lib/mock/f45-build-12012-437/root/chroot_tmpdir/scmroot/golang-github-google-goterm'...
$ git fetch origin 8db4b847773a570b54791ef951639e048b79db96:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-google-goterm
 * [new ref]         8db4b847773a570b54791ef951639e048b79db96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8db4b84 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild