$ git clone -n https://src.fedoraproject.org/rpms/libsoup3.git /var/lib/mock/f41-build-side-1-2645517-27108/root/chroot_tmpdir/scmroot/libsoup3
Cloning into '/var/lib/mock/f41-build-side-1-2645517-27108/root/chroot_tmpdir/scmroot/libsoup3'...
$ git fetch origin 873b3430abae17e58b4f84933d0a4fbfdd45ae98:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsoup3
 * [new ref]         873b3430abae17e58b4f84933d0a4fbfdd45ae98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 873b343 Update to 3.6.0